From the Knit Rowan website:
This mans round neck sweater from Rowan Knitting & Crochet Magazine 59 is designed by Lisa Richardson. Using All Seasons Cotton has all over diamond cabling which would make it suitable for the more experienced knitter.

Finished chest width measurements:
53: 55: 58.5: 61.5: 64: 67: 69 cm
21: 21½: 23: 24: 25: 26½: 27 inches

Yarn information:
Photographed with Rowan All Seasons Cotton in Organic 178
13, 14, 15, 16, 18, 18, 19 skeins
1274, 1372, 1470, 1568, 1764, 1764, 1862 yards